ManualUser Guide
Mobile processor comparison

MediaTek Helio G99 vs Qualcomm Snapdragon 685

Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.

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Compared fields 38
Different values 23
Quick factual highlights
MediaTek Helio G99 No safely comparable numerical advantage detected.
Qualcomm Snapdragon 685
  • Higher maximum CPU clock
  • Higher listed GPU clock
Side-by-side specifications

Detailed comparison

CPU

SpecificationMediaTek Helio G99Qualcomm Snapdragon 685
Architecture 2x 2.2 GHz - Cortex-A766x 2 GHz - Cortex-A55 4x 2.8 GHz - Cortex-A734x 1.9 GHz - Cortex-A53
CPU cores 8 8
Clock speed 2200 MHz 2800 MHz
Instruction set ARMv8.2-A ARMv8.2-A
Process technology 6 nanometers 6 nanometers

Cache and memory

SpecificationMediaTek Helio G99Qualcomm Snapdragon 685
Memory type LPDDR4X LPDDR4X
Memory frequency 4266 MHz 2133 MHz
Memory bus 2x 16 Bit 2x 16 Bit
Maximum bandwidth 17.1 Gbit/s 17 Gbit/s
Maximum memory 10 GB 8 GB

Graphics and AI

SpecificationMediaTek Helio G99Qualcomm Snapdragon 685
GPU Mali-G57 MC2 Adreno 610
GPU architecture Valhall Adreno 600
GPU clock 1000 MHz 1260 MHz
Execution units 2 Not available
Shaders 32 128
FLOPS Not available 319.2 Gigaflops
Vulkan 1.1 1.1
OpenCL 2.0 2.0
DirectX 12 12.1
Neural processor / NPU Yes Hexagon 686

Display and media

SpecificationMediaTek Helio G99Qualcomm Snapdragon 685
Maximum display resolution 2520 x 1080 2520 x 1080
Maximum camera resolution 1x 108MP, 2x 16MP 1x 108MP, 2x 16MP
Video capture 2K at 30FPS 1K at 60FPS
Video playback 2K at 30FPS 1080p at 60FPS
Video codecs H.264, H.265, VP9 - H.264 - H.265 - VP8 - VP9
Audio codecs AAC, AIFF, CAF, MP3, MP4, WAV - AIFF - CAF - MP3 - MP4 - WAV

Connectivity

SpecificationMediaTek Helio G99Qualcomm Snapdragon 685
4G LTE Cat. 13 LTE Cat. 13
5G No No
Download speed Not available Up to 390 Mbps
Upload speed Not available Up to 150 Mbps
Wi-Fi 5 5
Bluetooth 5.2 5.2
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

General

SpecificationMediaTek Helio G99Qualcomm Snapdragon 685
Release May 2022 March 2023
Class Mid range Low end
Model number Not available SM6225-AD
Storage support UFS 2.2 UFS 2.2
Devices in database 10 9
Real devices

Phones using these processors

Examples found in the existing device catalogue.

MediaTek Helio G99

4G
Oppo Pad Neo
Oppo

Oppo Pad Neo

3.0
Tablet
Display
LTPS TFT 1.07G colors, 90 Hz, 1720 × 2408 pix…
RAM
8 GB
Storage
128 GB
Battery
Li-Ion 8000 mAh
View details
4G
Oppo Pad Air2
Oppo

Oppo Pad Air2

3.0
Tablet
Display
LTPS TFT 1.07G colors, 90 Hz, 1720 × 2408 pix…
RAM
8 GB
Storage
256 GB
Battery
Li-Ion 8000 mAh
View details
4G
Oppo Reno8 T 4G
Oppo

Oppo Reno8 T 4G

3.0
Smartphone
Display
AMOLED, 90 Hz, 1080 × 2400 pixels (6.43 inche…
RAM
8 GB
Storage
128 GB, 256 GB
Battery
Li-Ion 5000 mAh
View details
4G
Vivo V25e
Vivo

Vivo V25e

2.9
Smartphone
Display
AMOLED 16M colors 1080 × 2404 pixels (6.44 in…
RAM
8 GB
Storage
256 GB
Battery
Li-Ion 4500 mAh
View details
4G
Motorola Moto G72 Dual SIM
Motorola

Motorola Moto G72 Dual SIM

3.6
Smartphone
Display
POLED, 120 Hz, 1080 × 2460 pixels (6.55 inche…
RAM
6 GB
Storage
128 GB
Battery
Li-Ion 5000 mAh
View details
Lenovo Tab Plus 11.5 2024
Lenovo

Lenovo Tab Plus 11.5 2024

3.3
Tablet
Display
IPS TFT 16.7M colors, 90 Hz, 1200 × 2000 pixe…
RAM
8 GB
Storage
128 GB, 256 GB
Battery
Li-Po 8600 mAh
View details
4G
Lenovo Erazer K30 Pad 12.6
Lenovo

Lenovo Erazer K30 Pad 12.6

3.2
Tablet
Display
IPS TFT 16.7M colors 1600 × 2560 pixels (12.6…
RAM
6 GB, 8 GB, 12 GB
Storage
128 GB, 256 GB, 512 GB
Battery
Li-Ion 12000 mAh
View details

Qualcomm Snapdragon 685

4G
Oppo Reno12 FS 4G
Oppo

Oppo Reno12 FS 4G

3.0
Smartphone
Display
AMOLED 16.7M colors, 120 Hz, 1080 × 2400 pixe…
RAM
8 GB
Storage
512 GB
Battery
Li-Po 5000 mAh
View details
4G
Oppo Reno12 F 4G
Oppo

Oppo Reno12 F 4G

3.0
Smartphone
Display
AMOLED 16.7M colors, 120 Hz, 1080 × 2400 pixe…
RAM
8 GB
Storage
256 GB, 512 GB
Battery
Li-Po 5000 mAh
View details
Honor Pad X9a WiFi
Honor

Honor Pad X9a WiFi

3.2
Tablet
Display
IPS TFT 1.07G colors, 120 Hz, 1504 × 2508 pix…
RAM
8 GB
Storage
128 GB
Battery
Li-Ion 8300 mAh
View details
4G
Honor Pad X9a
Honor

Honor Pad X9a

3.2
Tablet
Display
IPS TFT 1.07G colors, 120 Hz, 1504 × 2508 pix…
RAM
8 GB
Storage
128 GB
Battery
Li-Ion 8300 mAh
View details
4G
Honor X8c
Honor

Honor X8c

3.2
Smartphone
Display
AMOLED 16.7M colors, 120 Hz, 1080 × 2412 pixe…
RAM
6 GB, 8 GB
Storage
128 GB, 256 GB, 512 GB
Battery
Li-Po 5000 mAh
View details
Honor Pad X9 Pro
Honor

Honor Pad X9 Pro

3.2
Tablet
Display
IPS TFT 1.07G colors, 120 Hz, 1200 × 2000 pix…
RAM
6 GB, 8 GB
Storage
128 GB, 256 GB
Battery
Li-Po 8300 mAh
View details
4G
Honor X7c 4G
Honor

Honor X7c 4G

3.2
Smartphone
Display
IPS TFT 16.7M colors, 120 Hz, 720 × 1610 pixe…
RAM
6 GB, 8 GB
Storage
128 GB, 256 GB
Battery
Li-Po 6000 mAh
View details
Honor Pad X9
Honor

Honor Pad X9

3.2
Tablet
Display
IPS TFT 1.07G colors, 120 Hz, 1200 × 2000 pix…
RAM
4 GB
Storage
128 GB
Battery
Li-Po 7250 mAh
View details
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